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High Current Underwater Connector 2-18 Cores -- Subsea Power Connector

Published on:2026-05-24 Click:37

High Current Underwater Connector 2-18 Cores -- Subsea Power Connector

High current subsea connector available 2 to 18 cores for ROV, AUV and subsea power systems. IP68, stainless steel. Contact sales@rovcable.com.

Product introduction

High Current Underwater Connector -- 2 to 18 Core Configurations

Shanghai Kabel Intelligence Technology Co., Ltd's High Current underwater connector series is available in 2 to 18 contact configurations, providing a scalable solution for any subsea power distribution requirement. Each connector is IP68 sealed with gold-plated contacts and a 316L stainless steel body, rated for high-current ROV, AUV, and offshore power applications.

Key Specifications

Parameter Value
Contact Count Options 2, 3, 4, 6, 8, 10, 12, 14, 16, 18
Current Rating Up to 30 A per contact (standard)
Voltage Rating Up to 600 V DC/AC rms
IP Rating IP68
Housing Material 316L Stainless Steel
Contact Plating Gold over Nickel
Operating Depth 300 m standard; custom available
Mating Cycles ≥500

Applications

  • ROV main power and thruster cabling
  • AUV battery and motor controllers
  • Subsea power distribution units (PDUs)
  • Offshore winch and actuator power feeds
  • Underwater lighting systems

Specify core count and current requirement when enquiring: sales@rovcable.com

Frequently Asked Questions

What contact count should I choose?

Choose based on your circuit count: each contact carries one phase or circuit. For 3-phase power, use a 3-core connector; for a 3-phase + neutral + earth system use 5-core. Mixed power and signal configurations are also possible.

What is the lead time for non-standard core counts?

Core counts of 2, 3, 4, 6, and 8 are typically in stock. Counts of 10-18 are made to order with a standard lead time of 4-6 weeks. Express production is available -- contact us.

Can power and signal contacts be mixed in one connector?

Yes -- hybrid configurations with power and signal (or Ethernet) contacts in one body are available as a custom option. Specify your circuit mix when enquiring.


Applications

  • High-current power supply for ROV thrusters, subsea pumps and hydraulic systems
  • Marine battery pack charging connections for AUV and underwater vehicle fleets
  • Subsea trenching machines, cable laying equipment and heavy-duty ROV tools
  • Offshore platform high-power distribution and subsea processing equipment
  • Underwater welding systems, intervention tools and high-amperage applications

Customization Options

  • Customer-specified cable sizes and conductor gauges for specific current requirements
  • Alternative shell materials and high-temperature insulator options available
  • Field-installable versions for on-site connector termination and repair
  • Certified high-voltage and high-current testing with detailed test reports
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